I just have to comment on this. Saying that abstinence education leads to pregnancy is like saying nutrition education leads to obesity; they're leaving out the actual cause, which is premarital sex and overeating, respectively.
In September 2008, Sarah's 17-year-old daughter Bristol announced that she was five months pregnant while her mother continued to support beliefs that obviously do not work within her own family. That year she also voted to cut funding to a program that helped support teen mothers, according to the Washington Post.
In the ultimate hypocrisy, Bristol went on to earn more than $260,000 in 2009 as an advocate against teen pregnancy while at the same time admitting that abstinence was not realistic.
More when I get to it . . .